30920439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3733}}^1$

素因数の和:3998

約数の個数: 16

約数和(自身を含む): 45166464

約数和(自身を除く): 14246025

約数列:

[1, 3, 11, 33, 251, 753, 2761, 3733, 8283, 11199, 41063, 123189, 936983, 2810949, 10306813, 30920439]

約数ペア:

[(1, 30920439), (3, 10306813), (11, 2810949), (33, 936983), (251, 123189), (753, 41063), (2761, 11199), (3733, 8283)]